Open Site
- Includes information, release dates, character details, controls, and a staff list.

IGN (GameCube)
- UK import review, by Ben Cartledge: "Doshin the Giant is a solid game if you can see past the tediousness of repeating the same tasks every day." [Score: 6.8 out of 10]
(October 17, 2002)

Gaming Target (GameCube)
- Review, by Mariadele Arcuri: "Doshin the Giant is quite an unbalanced game that requires patience and curiosity much more than it craves reflexes and coordination." [Score: 7.4 out of 10]
(October 15, 2002)

IGN (64DD)
- Japanese import review, by Peer Schneider: "...Kyojin no Doshin is a badly executed game with some great ideas." [Score: 6.5 out of 10]
(July 17, 2000)